Pokémon Horizons: The Series

As Roy and the others are about to challenge the Yellow Lucario to a rematch, they find a mysterious duo consisting of Count Oyster and Shoyu the ninja waiting for them?! Roy and Uruto challenge them to a battle, working together and connecting with their Pokémon on an emotional level! Next, Lucario once again appears before them. Will Roy and the others be able to learn "Mega Evolution", the power of bonds?!